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| author | Laerti <laertis.pappas@gmail.com> | 2019-01-15 15:03:20 +0100 |
|---|---|---|
| committer | Ryuta Kamizono <kamipo@gmail.com> | 2019-01-15 23:03:20 +0900 |
| commit | 41ffddbc8b7faec66a26bd48dfd36a9def6cc23f (patch) | |
| tree | 578282157b3386a787237e9f8fa934010aa6233c /activerecord/CHANGELOG.md | |
| parent | e4213e7c682f2b4bf19383ea1af1681c81c96ac5 (diff) | |
| download | rails-41ffddbc8b7faec66a26bd48dfd36a9def6cc23f.tar.gz rails-41ffddbc8b7faec66a26bd48dfd36a9def6cc23f.tar.bz2 rails-41ffddbc8b7faec66a26bd48dfd36a9def6cc23f.zip | |
Refs #28025 nullify *_type column on polymorphic associations on :nu… (#28078)
This PR addresses the issue described in #28025. On `dependent: :nullify` strategy only the foreign key of the relation is nullified. However on polymorphic associations the `*_type` column is not nullified leaving the record with a NULL `*_id` but the `*_type` column is present.
Diffstat (limited to 'activerecord/CHANGELOG.md')
| -rw-r--r-- | activerecord/CHANGELOG.md | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/activerecord/CHANGELOG.md b/activerecord/CHANGELOG.md index f1a5e58da6..e987a0e279 100644 --- a/activerecord/CHANGELOG.md +++ b/activerecord/CHANGELOG.md @@ -1,3 +1,8 @@ +* Set polymorphic type column to NULL on `dependent: :nullify` strategy. + + On polymorphic associations both the foreign key and the foreign type columns will be set to NULL. + + *Laerti Papa* * Allow `ActionController::Params` as argument of `ActiveRecord::Base#exists?`. |